For a plumbing emergency in Yorba Linda, close your main shutoff, and if you smell gas, leave and call 911 and SoCalGas at 1-800-427-2200. Most homes get water from Yorba Linda Water District, and some from Golden State Water Company. For leaks and backups on your property, call the number on this page to be connected with a local plumber in Yorba Linda.

Which water agency do I call?
Yorba Linda is the one Orange County city in this area, and the City itself does not run water or sewer. Most residents are served by Yorba Linda Water District (YLWD), which also provides sewer service; some are served by Golden State Water Company through its Placentia-Yorba Linda system, and the provider depends on where you live. Your bill tells you which. For a leak at the street or meter, YLWD Customer Service is (714) 701-3000, and Golden State Water lists 24-hour customer service at 1-800-999-4033. The agency that provides sewer to Golden State Water addresses can vary, so check your bill if you are on that system.
What causes most urgent calls in Yorba Linda homes?
The median home here was built in 1984, so many houses are now 40-plus years old. Many original water heaters have been replaced, but supply lines, drain lines and valves may be original, and they tend to fail at joints and fittings. YLWD water is mostly local Orange County Basin groundwater, with some imported water, and Golden State Water reports its Placentia-Yorba Linda system at an average of 11.0 grains per gallon of hardness. Scale buildup can make shutoff valves stick and shorten water heater life. The eastern side of the city has hillside lots and horse trails, where long yard lines and slopes can make leaks harder to trace.
Do emergency repairs need a permit?
The City of Yorba Linda Building Division issues plumbing permits, and its number is 714-961-7120. Making a leak safe usually happens first; a permanent water heater replacement or a new line is the kind of work that may need a permit. The City also notes that Yorba Linda Water District may have its own requirements that affect some projects. After-hours visits generally cost more than weekday service, so ask how pricing works before the plumber starts.
A local note
Yorba Linda sits at the far western end of this service area, about 24 miles from Riverside, with SR-91 and the SR-241 toll road nearby, so tell the plumber your cross streets when you call. Arrival depends on the hour and the plumber's schedule; no time is promised.
Emergency Plumber questions in Yorba Linda
How do I find out which water company serves my address?
Who do I call about a water main break or a leak in the street after hours?
Are older homes here more prone to plumbing emergencies?
What should I have ready when I call?
More plumbing services in Yorba Linda
Emergency Plumber nearby
Sources
- City of Yorba Linda utility and water services
- Yorba Linda Water District water quality report
- Yorba Linda Water District profile
- Golden State Water Placentia-Yorba Linda water quality report
- Yorba Linda housing (city-stats.com)
- City of Yorba Linda permit process
- City of Yorba Linda building FAQ
- SoCalGas emergency information
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